20185063143

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41791021}}^1$

素因数の和:41791054

約数の個数: 16

約数和(自身を含む): 32095504896

約数和(自身を除く): 11910441753

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41791021, 125373063, 292537147, 877611441, 961193483, 2883580449, 6728354381, 20185063143]

約数ペア:

[(1, 20185063143), (3, 6728354381), (7, 2883580449), (21, 961193483), (23, 877611441), (69, 292537147), (161, 125373063), (483, 41791021)]